A phrase commonly used to shorten "Roll up that shit so we can smoke it." Also a song name by Wiz Khalifa talking about smoking weed but every teenager under the sun thinks its honestly about showing up to someone whenever they need him or want him.

Middle School Girl - "I roll up, I roll up, whenever you call baby I roll up"
Me - "No you don't, no you don't, and if you do, your parents are fucked." (synchronized with beat)

Roll-ups rohl-uhps - The dreadful and terribly embarrassing truth of owning a modern vehicle with manual windows; forcing the owner and his or her unlucky occupants to look like complete and utter losers by manually cranking a silly handle to roll their windows up or down.

D-bag #1: So...Rwanda just got a new car, but it has roll-ups? She's such an idiot!
D-bag #2: I thought you said she got 'a new car'.
D-bag #1: I did.
D-bag #2: She should go die in a hole.